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charset=UTF-8"http-equiv="Content-Type"/><metacontent="width=device-width, initial-scale=1.0"name="viewport"/><style>#footer{background-color:inherit;text-align:right;}#header>h1{margin-bottom:inherit;}select{width:inherit;}</style><title>Final Project</title></head><bodyclass="article toc2 toc-left"><divid="header"><h1>Final Project</h1><divid="google_translate_element"></div><script>functiongoogleTranslateElementInit(){newgoogle.translate.TranslateElement({pageLanguage:'en',layout:google.translate.TranslateElement.InlineLayout.HORIZONTAL},'google_translate_element');}</script><scriptsrc="//translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script><divid="toc"class="toc2"><divid="toctitle">Table of Contents</div><ulclass="sectlevel1"><li><ahref="#_overview">Overview</a></li><li><ahref="#_academic_honesty">Academic Honesty</a></li><li><ulclass="sectlevel2"><li><ahref="#_reasonable">Reasonable</a></li><li><ahref="#_not_reasonable">Not Reasonable</a></li></ul></li><li><ahref="#_scores">Scores</a></li><li><ahref="#_schedule">Schedule</a></li><li><ahref="#_pre_proposal">Pre-Proposal</a></li><li><ahref="#_proposal">Proposal</a></li><li><ahref="#_status_report">Status Report</a></li><li><ahref="#_implementation">Implementation</a></li><li><ahref="#_how_to_submit">How to Submit</a></li><li><ulclass="sectlevel2"><li><ahref="#_step_1_of_2">Step 1 of 2</a></li><li><ahref="#_step_2_of_2">Step 2 of 2</a></li></ul></li><li><ahref="#_cs50_fair">CS50 Fair</a></li></ul></div></div><divid="content"><divid="preamble"><divclass="sectionbody"><divclass="paragraph"><p><strong>Students enrolled in CS50&#8217;s certificate option do not need to submit a pre-proposal, proposal, or status report, only an implementation by noon on Fri 5/17.</strong></p></div></div></div><divclass="sect1"><h2id="_overview">Overview</h2><divclass="sectionbody"><divclass="paragraph"><p>The climax of this course is its final project. The final project is your opportunity to take your newfound savvy with programming out for a spin and develop your very own piece of software. So long as your project draws upon this course&#8217;s lessons, the nature of your project is entirely up to you, albeit subject to the staff&#8217;s approval. You may implement your project in any language(s) as long as the staff approves. You are welcome to utilize infrastructure other than the CS50 Appliance, provided the staff ultimately has access to any hardware and software that your project requires. All that we ask is that you build something of interest to you, that you solve an actual problem, that you impact campus, or that you change the world. Strive to create something that outlives this course.</p></div><divclass="paragraph"><p>Inasmuch as software development is rarely a one-person effort, you are allowed an opportunity to collaborate with one or two classmates for this final project. Needless to say, it is expected that every student in any such group contribute equally to the design and implementation of that group&#8217;s project. Moreover, it is expected that the scope of a two- or three-person group&#8217;s project be, respectively, twice or thrice that of a typical one-person project. A one-person project, mind you, should entail more time and effort than is required by any of the course&#8217;s problem sets.</p></div><divclass="paragraph"><p>If at a loss for ideas, turn to the below (and your teaching fellow) for inspiration!</p></div><divclass="ulist"><ul><li><p><ahref="http://newapps.cs50.net/cs50/@/discuss/threads/50/all/new/1">CS50 Discuss</a></p></li><li><p><ahref="http://fair.cs50.net/2012/fall/?kiosk">CS50 Fair 2012&#8217;s Directory</a></p></li><li><p><ahref="https://projects.cs50.net/">Programming Projects (proposed by the Harvard community)</a></p></li><li><p><ahref="https://www.cs50.net/seminars">Seminars</a></p></li></ul></div></div></div><divclass="sect1"><h2id="_academic_honesty">Academic Honesty</h2><divclass="sectionbody"><divclass="paragraph"><p>This course&#8217;s philosophy on academic honesty is best stated as "be reasonable." The course recognizes that interactions with classmates and others can facilitate mastery of the course&#8217;s material. However, there remains a line between enlisting the help of another and submitting the work of another. This policy characterizes both sides of that line.</p></div><divclass="paragraph"><p>The essence of all work that you submit to this course must be your own. Collaboration on problem sets is not permitted except to the extent that you may ask classmates and others for help so long as that help does not reduce to another doing your work for you. Generally speaking, when asking for help, you may show your code to others, but you may not view theirs, so long as you and they respect this policy&#8217;s other constraints. Collaboration on quizzes is not permitted at all. Collaboration on the course&#8217;s final project is permitted to the extent prescribed by its specification.</p></div><divclass="paragraph"><p>Below are rules of thumb that (inexhaustively) characterize acts that the course considers reasonable and not reasonable. If in doubt as to whether some act is reasonable, do not commit it until you solicit and receive approval in writing from the course&#8217;s heads. Acts considered not reasonable by the course are handled harshly. If the course refers some matter to the Administrative Board and the outcome is Admonish, Probation, Requirement to Withdraw, or Recommendation to Dismiss, the course reserves the right to impose local sanctions on top of that outcome that may include an unsatisfactory or failing grade for work submitted or for the course itself.</p></div><divclass="sect2"><h3id="_reasonable">Reasonable</h3><divclass="ulist"><ul><li><p>Communicating with classmates about problem sets' problems in English (or some other spoken language).</p></li><li><p>Discussing the course&#8217;s material with others in order to understand it better.</p></li><li><p>Helping a classmate identify a bug in his or her code at Office Hours, elsewhere, or even online, as by viewing, compiling, or running his or her code, even on your own computer.</p></li><li><p>Incorporating snippets of code that you find online or elsewhere into your own code, provided that those snippets are not themselves solutions to assigned problems and that you cite the snippets' origins.</p></li><li><p>Reviewing past semesters' quizzes and solutions thereto.</p></li><li><p>Sending or showing code that you&#8217;ve written to someone, possibly a classmate, so that he or she might help you identify and fix a bug.</p></li><li><p>Sharing snippets of your own code on CS50 Discuss or elsewhere so that others might help you identify and fix a bug.</p></li><li><p>Turning to the web or elsewhere for instruction beyond the course&#8217;s own, for references, and for solutions to technical difficulties, but not for outright solutions to problem set&#8217;s problems or your own final project.</p></li><li><p>Whiteboarding solutions to problem sets with others using diagrams or pseudocode but not actual code.</p></li><li><p>Working with (and even paying) a tutor to help you with the course, provided the tutor does not do your work for you.</p></li></ul></div></div><divclass="sect2"><h3id="_not_reasonable">Not Reasonable</h3><divclass="ulist"><ul><li><p>Accessing a solution in CS50 Vault to some problem prior to (re-)submitting your own.</p></li><li><p>Asking a classmate to see his or her solution to a problem set&#8217;s problem before (re-)submitting your own.</p></li><li><p>Failing to cite (as with comments) the origins of code or techniques that you discover outside of the course&#8217;s own lessons and integrate into your own work, even while respecting this policy&#8217;s other constraints.</p></li><li><p>Giving or showing to a classmate your solution to a problem set&#8217;s problem when it is he or she, and not you, who is struggling to solve it.</p></li><li><p>Looking at another individual&#8217;s work during a quiz.</p></li><li><p>Paying or offering to pay an individual for work that you may submit as (part of) your own.</p></li><li><p>Providing or making available solutions to problem sets to individuals who might take this course in the future.</p></li><li><p>Searching for, soliciting, or viewing a quiz&#8217;s questions or answers prior to taking the quiz.</p></li><li><p>Searching for or soliciting outright solutions to problem sets online or elsewhere.</p></li><li><p>Splitting a problem set&#8217;s workload with another individual and combining your work.</p></li><li><p>Submitting (after possibly modifying) the work of another individual beyond allowed snippets.</p></li><li><p>Submitting the same or similar work to this course that you have submitted or will submit to another.</p></li><li><p>Submitting work to this course that you intend to use outside of the course (e.g., for a job) without prior approval from the course&#8217;s heads.</p></li><li><p>Using resources during a quiz beyond those explicitly allowed in the quiz&#8217;s instructions.</p></li><li><p>Viewing another&#8217;s solution to a problem set&#8217;s problem and basing your own solution on it.</p></li></ul></div></div></div></div><divclass="sect1"><h2id="_scores">Scores</h2><divclass="sectionbody"><divclass="paragraph"><p>Your pre-proposal, proposal, and status report will be evaluated on the bases of, at least, clarity and thoroughness. Your implementation will be evaluated along four axes primarily:</p></div><divclass="dlist"><dl><dtclass="hdlist1">Scope</dt><dd><p>To what extent does your code implement the features required by our specification?</p></dd><dtclass="hdlist1">Correctness</dt><dd><p>To what extent is your code consistent with our specifications and free of bugs?</p></dd><dtclass="hdlist1">Design</dt><dd><p>To what extent is your code written well (i.e., clearly, efficiently, elegantly, and/or logically)?</p></dd><dtclass="hdlist1">Style</dt><dd><p>To what extent is your code readable (i.e., commented and indented with variables aptly named)?</p></dd></dl></div><divclass="paragraph"><p>All students must ordinarily submit this final project to be eligible for a passing grade unless granted an exception in writing by the course&#8217;s heads.</p></div></div></div><divclass="sect1"><h2id="_schedule">Schedule</h2><divclass="sectionbody"><divclass="paragraph"><p>A schedule appears below.</p></div><divclass="ulist"><ul><li><p>Pre-Proposal<br>
due by noon on Mon 4/7 for CSCI E-50</p></li><li><p>Proposal<br>
due by noon on Mon 4/14 for CSCI E-50</p></li><li><p>Status Report<br>
due by noon on Fri 5/9 for CSCI E-50</p></li><li><p>Implementation<br>
due by noon on Fri 5/16 for CSCI E-50<br>
due by 11:59pm on Sat 5/17 for CS50&#8217;s certificate option</p></li><li><p>CS50 Fair<br>
on campus from 5:30pm until 7:00pm on Fri 5/16 for CSCI E-50<br>
online after Sat 5/17 for CS50&#8217;s certificate option</p></li></ul></div><divclass="paragraph"><p>Extensions on the final project are not granted, except in cases of emergency. Technical difficulties are not considered emergencies. Submitting more than seven minutes late is equivalent to not submitting at all.</p></div></div></div><divclass="sect1"><h2id="_pre_proposal">Pre-Proposal</h2><divclass="sectionbody"><divclass="paragraph"><p>Intended to promote early thought, the pre-proposal is your opportunity to bounce one or more ideas off of your teaching fellow. Quite simply, by this pre-proposal&#8217;s deadline, send an email to your teaching fellow, CCing <ahref="mailto:projects@cs50.net">projects@cs50.net</a>, describing one or more ideas that you have for your final project. Short, casual emails are fine, but do explain the motivation behind each of your ideas (i.e., why it interests you). Treat this requirement as an opportunity for counsel. Certainly include any questions or concerns that you have in this email.</p></div><divclass="paragraph"><p>The subject line of your email should be <strong>Pre-Proposal</strong>.</p></div><divclass="paragraph"><p>If, incidentally, you have an idea for a final project that you think someone should do (if not you), post it <ahref="http://newapps.cs50.net/cs50/@/discuss/threads/50/all/new/1">CS50 Discuss</a>! And if you&#8217;d like to solicit one or two collaborators, do post there as well.</p></div></div></div><divclass="sect1"><h2id="_proposal">Proposal</h2><divclass="sectionbody"><divclass="paragraph"><p>The proposal is your opportunity to receive approval and counsel from your teaching fellow before you proceed to design. Submitting a proposal amounts to answering a few questions about your idea. Once you have a project in mind, submit your proposal at <ahref="https://www.cs50.net/project/proposal/">cs50.net/project/proposal</a>.</p></div><divclass="paragraph"><p>Your teaching fellow will either approve your proposal or require modifications on your part for subsequent approval. Your proposal, even if approved, is not binding; you may alter your plan at any point, provided you obtain the staff&#8217;s approval for any modifications. Projects submitted without approval may not receive credit.</p></div><divclass="paragraph"><p>After submitting your proposal, a teaching fellow other than your own may be appointed your advisor and grader for the remainder of the final project, depending on your proposal&#8217;s nature.</p></div></div></div><divclass="sect1"><h2id="_status_report">Status Report</h2><divclass="sectionbody"><divclass="paragraph"><p>Not only is the status report intended to keep the staff apprised of your progress, it is an opportunity to keep yourself on track. Submitting a status report amounts to answering a few questions about your project. Your answers will also influence the setup of the CS50 Fair. Submit your status report at <ahref="https://www.cs50.net/project/report/">cs50.net/project/report</a>.</p></div></div></div><divclass="sect1"><h2id="_implementation">Implementation</h2><divclass="sectionbody"><divclass="paragraph"><p>Ultimately due are implementation and documentation of your final project. Your submission thereof must include all of the below.</p></div><divclass="olist arabic"><olclass="arabic"><li><p>Documentation for your project in the form of a file called <code>documentation.html</code>, <code>documentation.pdf</code>, <code>documentation.php</code>, or <code>documentation.txt</code>. This documentation is to be a user&#8217;s manual for your project. Though the structure of your documentation is entirely up to you, it should be incredibly clear to the staff how and where, if applicable, to compile, configure, and use your project. Your documentation should be at least several paragraphs in length. It should not be necessary for us to contact you with questions regarding your project after its submission. Hold our hand with this documentation; be sure to answer in your documentation any questions that you think we might have while testing your work.</p></li><li><p>A "design document" for your project in the form of a file called <code>design.html</code>, <code>design.pdf</code>, <code>design.php</code>, or <code>design.txt</code> that discusses, technically, how you implemented your project and why you made the design decisions you did. Your design document should be at least several paragraphs in length. Whereas your documentation is meant to be a user&#8217;s manual, consider your design document your opportunity to give the staff a technical tour of your project underneath its hood.</p></li><li><p>Any and all files required to run your software (even if intended for some infrastructure other than the CS50 Appliance), including source code as well as, if applicable, configuration files, Makefiles, sample inputs, and so forth. Needless to say, all source code should be thoroughly commented. If your project uses a MySQL database, be sure to export it to a file (e.g., <code>project.sql</code>), as with phpMyAdmin&#8217;s <strong>Export</strong> tab, and include that file in the directory that you submit.</p></li><li><p>A short video (that&#8217;s no more than 2 minutes in length) in which you present your project to the world, as with slides, screenshots, voiceover, and/or live action. Your video should somehow include your project&#8217;s title, your name and year, your dorm/house and concentration, and any other details that you&#8217;d like to convey to viewers. See <ahref="http://cs171.org/projects/presentations.html">http://cs171.org/projects/presentations.html</a> for CS171&#8217;s tips on how to make a "screencast," though you&#8217;re welcome to use an actual camera. Upload your video to YouTube and take note of its URL.</p></li></ol></div></div></div><divclass="sect1"><h2id="_how_to_submit">How to Submit</h2><divclass="sectionbody"><divclass="paragraph"><p><strong>If you have collaborated with one or two other students, each of you should submit via this same process.</strong></p></div><divclass="paragraph"><p><strong>If your project requires (for execution and testing) hardware or software other than that offered by the CS50 Appliance, be sure that the TF advising you is aware of and has approved your project&#8217;s needs.</strong></p></div><divclass="sect2"><h3id="_step_1_of_2">Step 1 of 2</h3><divclass="ulist"><ul><li><p>Create a ZIP (i.e., compressed) file containing your entire project, including all files prescribed above.</p></li><li><p>Once done creating your ZIP file, open up a browser and visit <ahref="https://www.cs50.net/submit">cs50.net/submit</a>, logging in if prompted.</p></li><li><p>Click <strong>Submit</strong> toward the window&#8217;s top-left corner.</p></li><li><p>Under <strong>Implementation</strong> on the screen that appears, click <strong>Upload New Submission</strong>.</p></li><li><p>On the screen that appears, click <strong>Add files&#8230;</strong>. A window entitled <strong>Open Files</strong> should appear.</p></li><li><p>Navigate your way to your project&#8217;s ZIP file. Once you find it, click it once to select it, then click <strong>Open</strong>.</p></li><li><p>Click <strong>Start upload</strong> to upload your ZIP file to CS50&#8217;s servers.</p></li><li><p>On the screen that appears, you should see a window with <strong>No File Selected</strong>. If you move your mouse toward the window&#8217;s lefthand side, you should see a list of the files you uploaded. Click each to confirm the contents of each. (No need to click any other buttons or icons.) If confident that you submitted the files you intended, consider your source code submitted! If you&#8217;d like to re-submit different (or modified) files, simply return to <ahref="https://www.cs50.net/submit">cs50.net/submit</a> and repeat these steps. You may re-submit as many times as you&#8217;d like; we&#8217;ll grade your most recent submission, so long as it&#8217;s before the deadline.</p></li></ul></div></div><divclass="sect2"><h3id="_step_2_of_2">Step 2 of 2</h3><divclass="ulist"><ul><li><p>Head to <ahref="https://www.cs50.net/forms/implementation/">https://www.cs50.net/forms/implementation/</a> where a form (your last!) awaits. Once you have submitted that form (as well as your source code), you are done!</p><divclass="paragraph"><p>This was CS50.</p></div></li></ul></div></div></div></div><divclass="sect1"><h2id="_cs50_fair">CS50 Fair</h2><divclass="sectionbody"><divclass="paragraph"><p>For students enrolled in CSCI E-50, from 5:30pm until 7:00pm on Fri 5/16 is the CS50 Fair on campus, an epic display of final projects (albeit smaller than the fall semester&#8217;s). The CS50 Fair will be an opportunity to mingle with classmates, enjoy demos, and eat cake. Family and friends are welcome to join. For students enrolled in CS50&#8217;s certificate option (or CSCI E-50 who live afar), there will be a virtual CS50 Fair online.</p></div><divclass="paragraph"><p>Additional details on the Fair&#8217;s logistics will be announced via email before the Fair.</p></div></div></div></div><divid="footer">
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